#msg_mask{
	display: none;
	/* display: flex; */
	justify-content: center;
	align-items: center;
	position: fixed;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.5);
	z-index: 999;
	user-select: none;
	/* display: hidden; */
}
#msg_box{
	display: none;
	position: relative;
	width: 600px;
	height: 400px;
	background-color: white;
	border-radius: 20px;
}
#msg_close{
	position: absolute;
	top: 10px;
	right: 10px;
	width: 40px;
	height: 40px;
	background-color: #d9d9d9;
	border-radius: 20px;
	line-height: 40px;
	text-align: center;
	cursor: pointer;
}
#msg_title{
	text-align: center;
	height: 40px;
	line-height: 40px;
	margin: 20px 0px;
}
#msg_box>main{
	margin: 30px 40px;
	height: 200px;
}
#msg_box>footer{
	display: flex;
	justify-content: center;

}
#msg_box>footer>button{
	width: 140px;
	height: 40px;	
	margin: 0px 30px;
	color: white;
	border-width: 0px;
	border-radius: 8px;
	cursor: pointer;
}
#msg_box>footer>button:first-child{
	background-color: green;
}
#msg_box>footer>button:last-child{
	background-color: grey;
}

#msg_pop{
	position: fixed;
	top: 80px;
	right: 100px;
	width: 80px;
	height: 50px;
	background-color: #2dcfff;
	color:white;
	border: 0px;
	font-weight: bold;
	font-size: 20px;
	border-radius: 5px;
	/* letter-spacing: 5px; */
	text-align: center;
}